1047 	struct drm_mode_crtc_page_flip_target *page_flip = data;  in drm_mode_page_flip_ioctl()  local
1052 	u32 target_vblank = page_flip->sequence;  in drm_mode_page_flip_ioctl()
1059 	if (page_flip->flags & ~DRM_MODE_PAGE_FLIP_FLAGS)  in drm_mode_page_flip_ioctl()
1062 	if (page_flip->sequence != 0 && !(page_flip->flags & DRM_MODE_PAGE_FLIP_TARGET))  in drm_mode_page_flip_ioctl()
1068 	if ((page_flip->flags & DRM_MODE_PAGE_FLIP_TARGET) == DRM_MODE_PAGE_FLIP_TARGET)  in drm_mode_page_flip_ioctl()
1071 	if ((page_flip->flags & DRM_MODE_PAGE_FLIP_ASYNC) && !dev->mode_config.async_page_flip)  in drm_mode_page_flip_ioctl()
1074 	crtc = drm_crtc_find(dev, file_priv, page_flip->crtc_id);  in drm_mode_page_flip_ioctl()
1093 		switch (page_flip->flags & DRM_MODE_PAGE_FLIP_TARGET) {  in drm_mode_page_flip_ioctl()
1114 				!(page_flip->flags & DRM_MODE_PAGE_FLIP_ASYNC);  in drm_mode_page_flip_ioctl()
1117 	} else if (crtc->funcs->page_flip == NULL ||  in drm_mode_page_flip_ioctl()
1118 		   (page_flip->flags & DRM_MODE_PAGE_FLIP_TARGET)) {  in drm_mode_page_flip_ioctl()
1145 	fb = drm_framebuffer_lookup(dev, file_priv, page_flip->fb_id);  in drm_mode_page_flip_ioctl()
1172 	if (page_flip->flags & DRM_MODE_PAGE_FLIP_EVENT) {  in drm_mode_page_flip_ioctl()
1181 		e->event.vbl.user_data = page_flip->user_data;  in drm_mode_page_flip_ioctl()
1195 						    page_flip->flags,  in drm_mode_page_flip_ioctl()
1199 		ret = crtc->funcs->page_flip(crtc, fb, e, page_flip->flags,  in drm_mode_page_flip_ioctl()
1202 		if (page_flip->flags & DRM_MODE_PAGE_FLIP_EVENT)  in drm_mode_page_flip_ioctl()